Mercurial > hg > early-roguelike
annotate arogue5/outside.c @ 239:837044d2c362
Merge the GCC5 and build fix branches.
This fixes all warnings produced by GCC 5, except the ones related to
system functions. Those could be fixed by including the proper headers,
but it would be better to replace the system-dependent code with
functions from mdport.c.
author | John "Elwin" Edwards |
---|---|
date | Fri, 11 Mar 2016 19:47:52 -0500 |
parents | 56e748983fa8 |
children |
rev | line source |
---|---|
63
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
1 /* |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
2 * functions for dealing with the "outside" level |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
3 * |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
4 * Advanced Rogue |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
5 * Copyright (C) 1984, 1985 Michael Morgan, Ken Dalka and AT&T |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
6 * All rights reserved. |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
7 * |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
8 * See the file LICENSE.TXT for full copyright and licensing information. |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
9 */ |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
10 |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
11 #include "curses.h" |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
12 #include "rogue.h" |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
13 |
218
56e748983fa8
Advanced Rogue 5: convert to ANSI function declarations.
John "Elwin" Edwards
parents:
63
diff
changeset
|
14 char rnd_terrain(void); |
56e748983fa8
Advanced Rogue 5: convert to ANSI function declarations.
John "Elwin" Edwards
parents:
63
diff
changeset
|
15 char get_terrain(char one, char two, char three, char four); |
63
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
16 |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
17 /* |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
18 * init_terrain: |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
19 * Get the single "outside room" set up correctly |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
20 */ |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
21 |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
22 void |
218
56e748983fa8
Advanced Rogue 5: convert to ANSI function declarations.
John "Elwin" Edwards
parents:
63
diff
changeset
|
23 init_terrain(void) |
63
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
24 { |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
25 register struct room *rp; |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
26 |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
27 for (rp = rooms; rp < &rooms[MAXROOMS]; rp++) { |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
28 rp->r_flags = ISGONE; /* kill all rooms */ |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
29 rp->r_fires = NULL; /* no fires */ |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
30 } |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
31 rp = &rooms[0]; /* point to only room */ |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
32 rp->r_flags = ISDARK; /* outside is always dark */ |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
33 rp->r_pos.x = 0; /* room fills whole screen */ |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
34 rp->r_pos.y = 1; |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
35 rp->r_max.x = COLS; |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
36 rp->r_max.y = LINES - 3; |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
37 } |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
38 |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
39 |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
40 |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
41 void |
218
56e748983fa8
Advanced Rogue 5: convert to ANSI function declarations.
John "Elwin" Edwards
parents:
63
diff
changeset
|
42 do_terrain(int basey, int basex, int deltay, int deltax, bool fresh) |
63
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
43 { |
218
56e748983fa8
Advanced Rogue 5: convert to ANSI function declarations.
John "Elwin" Edwards
parents:
63
diff
changeset
|
44 int cury, curx; /* Current y and x positions */ |
63
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
45 |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
46 /* Lay out the boundary */ |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
47 for (cury=1; cury<LINES-2; cury++) { /* Vertical "walls" */ |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
48 mvaddch(cury, 0, '|'); |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
49 mvaddch(cury, COLS-1, '|'); |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
50 } |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
51 for (curx=0; curx<COLS; curx++) { /* Horizontal "walls" */ |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
52 mvaddch(1, curx, '-'); |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
53 mvaddch(LINES-3, curx, '-'); |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
54 } |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
55 |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
56 /* If we are not continuing, let's start out with a line of terrain */ |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
57 if (fresh) { |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
58 char ch; /* Next char to add */ |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
59 |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
60 /* Move to the starting point (should be (1, 0)) */ |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
61 move(basey, basex); |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
62 curx = basex; |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
63 |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
64 /* Start with some random terrain */ |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
65 if (basex == 0) { |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
66 ch = rnd_terrain(); |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
67 addch(ch); |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
68 } |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
69 else ch = CCHAR( mvinch(basey, basex) ); |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
70 |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
71 curx += deltax; |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
72 |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
73 /* Fill in the rest of the line */ |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
74 while (curx > 0 && curx < COLS-1) { |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
75 /* Put in the next piece */ |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
76 ch = get_terrain(ch, '\0', '\0', '\0'); |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
77 mvaddch(basey, curx, ch); |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
78 curx += deltax; |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
79 } |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
80 |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
81 basey++; /* Advance to next line */ |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
82 } |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
83 |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
84 /* Fill in the rest of the lines */ |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
85 cury = basey; |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
86 while (cury > 1 && cury < LINES - 3) { |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
87 curx = basex; |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
88 while (curx > 0 && curx < COLS-1) { |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
89 register char left, top_left, top, top_right; |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
90 register int left_pos, top_pos; |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
91 |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
92 /* Get the surrounding terrain */ |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
93 left_pos = curx - deltax; |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
94 top_pos = cury - deltay; |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
95 |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
96 left = CCHAR( mvinch(cury, left_pos) ); |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
97 top_left = CCHAR( mvinch(top_pos, left_pos) ); |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
98 top = CCHAR( mvinch(top_pos, curx) ); |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
99 top_right = CCHAR( mvinch(top_pos, curx + deltax) ); |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
100 |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
101 /* Put the piece of terrain on the map */ |
0ed67132cf10
Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
elwin
parents:
diff
changeset
|
102 mvaddch(cury, curx, get_terrain(left, top_left, top, top_right)); |